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PMAC has extended, analog and digital input and output capabilities. By setting the corresponding parameters and interface cards, you can control various types of motors such as stepper, AC / DC servo, voice coil motor, linear motor, hydraulic servo.

Can accept all kinds of feedback. The interface between pMAC's DSp and the controlled axis is implemented through a special gate array ICS called DSpGATE. Each DSpGATE controls four encoder inputs and four analog output channels. pMAC can directly accept 0-5V incremental A / B quadrature encoder signals, both single-ended and differential inputs. At the same time, using suitable accessories, it can also receive feedback from resolvers, absolute encoders, analog or magnetostrictive linear displacement sensors. The high data structure flexibility of the pMAC motion controller allows users to assign any feedback encoding channel to any motor channel.

Communicate with pC. pMAC can communicate with the host computer through serial port, bus port and dual-port RAM. pMAC's RS-422 receiver can receive signals from RS-422, but the noise margin tends to be the lowest. pMAC can communicate with the host at any time, even in the middle of a motion sequence; pMAC puts the command into a program buffer and executes it under the control of a task priority program, providing data to respond to the host. Will report an error to the host.

Built-in software pLC. pLC programs are used to perform operations that are not synchronized with motion, such as monitoring analog and digital inputs, setting outputs, sending information, monitoring motion parameters, changing gain, and starting and stopping motion. pMAC continuously scans their operations as fast as possible when processor time permits, and it can be expanded up to 1024 points.

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